Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0x19e60cc104dc38d261276acddc70f9e89071477829505ff0dc9c9a00bee6f5f1 · ArcScan

Block

#21,417,191

2026-09-18 01:04:54 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,417,191
Timestamp: 51 days ago · 2026-09-18 01:04:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x19e60cc104dc38d261276acddc70f9e89071477829505ff0dc9c9a00bee6f5f1
Parent hash: 0x31a59786…fb132e9a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,417,191 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

1.6%473,124 / 30,000,000

Base fee

20 gwei

State root

0x27ae65f7ed63…ed5a019c0c54

Transactions root

0xee16c409af9f…bbe507b1c01c

Receipts root

0x16f4ccf229ae…40e725119bae

Nonce

0x0000000000000000

Extra data

0x00000004a817c800